1. Relieve fuel pressure. See RELIEVING FUEL PRESSURE. Remove retaining clip from spring lock coupling. See Fig. 45. DO NOT use screwdriver or sharp object when removing retaining clip, as spring lock coupling may be damaged.
2. Twist both fuel lines to release seal adhesion on “O” rings. Spring Lock Coupling Remover (D87L-9280-A for 3/8″ fuel line) or (D87L-9280-B for 1/2″ fuel line) is used to release spring lock coupling.
3. Install spring lock coupling remover on spring lock coupling so spring lock coupling remover enters cage opening on spring lock coupling. See Fig. 45. This allows garter spring in spring lock coupling to be released.
4. Push spring lock coupling remover into cage opening to release female fitting on fuel line from garter spring in spring lock coupling. Pull fuel lines apart. Remove spring lock coupling remover.